- Oregon State University. Extension Service[remove]24
- Jenkins, Jeffrey J.3
- Rinehold, John3
- Washington State University. Extension3
- University Of Idaho. Cooperative Extension Service2
- Altland, James Elmer, 1973 1
- Ballard, Frank Llewellyn1
- Bowman, Sally R., 1949 1
- Cook, Sid F., 1953 1
- Coos County (Or.)1
- Eldredge, Eric1
- Fernstrom, John R.1
- Flock, Rebecca1
- Hood River County (Or.)1
- Jensen, Lynn1
- Josephine County (Or.)1
- Klingeman, Peter C.1
- Long Range Planning Conference (1967 : Wasco County, Or.)1
- Long Range Planning Conference (1968 : Coos County, Or.)1
- Long Range Planning Conference (1968 : Hood River County, Or.)1